Treating carrot (Daucus carota L.) suspension culture cells with a mixture of cell wall degrading enzymes, Driselase, resulted in an increase in the percentage of [(3)H]phosphatidylinositol bisphosphate. Analysis of the lipid kinase activities in the isolated plasma membranes after whole cell treatment indicated that treatment with Driselase (2% weight/volume; the equivalent of 340 units per mi...

Infectious material was formed at an early stage, and migrated into the mesophyll from the epidermis of tobacco leaves (Nicotiana tabacum cv. Samsun NN) during the period of 1 to 3 hours after inoculation with tobacco mosaic virus (TMV). The activity of membrane-bound Mg(2+)-activated ATPase from the mesophyll was stimulated two to four times within 30 minutes after inoculation with 1.0 microgr...

A total of 104 strains of Haemophilus influenzae isolated from pediatric patients over a 1-year period were tested for susceptibility to moxalactam (LY127935), ampicillin, chloramphenicol, and ticarcillin. Of these strains, 30 produced beta-lactamase. LY127935 inhibited 99% of the strains at a concentration of 0.125 microgram/ml; the remaining strain was inhibited by this antibiotic at 0.25 mic...

BACKGROUND Suitable propofol plasma concentrations during gastroscopy have not been determined for suppressing somatic and hemodynamic responses in different age groups. METHODS Propofol sedation at target plasma concentrations from 0.5 to 4.0 microgram/ml were performed randomly in three groups of patients (23 per group) who were undergoing elective outpatient gastroscopy: ages 17-49 yr (gro...

Abstract: The rapid urbanization, different construction works and deforestation recently increased in some famous historical, cultural religious cities Uttar Pradesh due to higher population pressure. Thousands of pilgrims visit these every year by motor other vehicles. vehicle exhaust also plays a vital role enhance the toxic gases aerosol environment. Many particles, molecules, gasses, chemi...

Antibodies to single-stranded DNA (anti-ssDNA) and double-stranded DNA (anti-dsDNA) were determined in serum and urine of nine patients with systemic lupus erythematosus (SLE) presenting with heavy proteinuria (greater than 300 mg/dl), and the activity of anti-DNA antibodies was compared between paired serum and urine samples in each patient. The results were expressed by the anti-DNA activity ...

Site directed mutagenesis (350 variants) of recombinant staphylokinase (SakSTAR), a potent fibrin-selective thrombolytic agent, was undertaken in order to reduce its antigenicity while maintaining its potency. Variants with K35A, (ie, Lys[K] in position 35 substituted with Ala[A]), E65D or E65Q, K74R or K74Q, E80A+D82A, K130T, and K135R displayed increased enzymatic activity or reduced binding ...

We have had this study to evaluate the clinical profile of target-controlled infusion-based anesthesia using remifentanil and propofol. 116 ASA I-II patients undergoing elective laparoscopic cholecystectomy (LCH) were enrolled. TCI Remifentanil was set at 8 micrograms. L - 1 as target and TCI propofol at 4 mcg/ml throughout the whole procedure. The hemodynamics during induction of anesthesia an...

The COBAS Amplicor Hepatitis C Virus (HCV) Monitor assay, version 2.0, which reports in international units per milliliter, was compared to the assay reported in copies per milliliter by analyzing dilution series and clinical plasma samples by both methods. In addition, the Amplicor international unit assay was compared to the National Genetics Institute HCV Superquant assay. The dilution serie...